2117848083200

素因数分解:

$2^8\times 5^2\times {\mathrm{330913763}}^1$

素因数の和:330913789

約数の個数: 54

約数和(自身を含む): 5242004935524

約数和(自身を除く): 3124156852324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 330913763, 661827526, 1323655052, 1654568815, 2647310104, 3309137630, 5294620208, 6618275260, 8272844075, 10589240416, 13236550520, 16545688150, 21178480832, 26473101040, 33091376300, 42356961664, 52946202080, 66182752600, 84713923328, 105892404160, 132365505200, 211784808320, 264731010400, 423569616640, 529462020800, 1058924041600, 2117848083200]

約数ペア:

[(1, 2117848083200), (2, 1058924041600), (4, 529462020800), (5, 423569616640), (8, 264731010400), (10, 211784808320), (16, 132365505200), (20, 105892404160), (25, 84713923328), (32, 66182752600), (40, 52946202080), (50, 42356961664), (64, 33091376300), (80, 26473101040), (100, 21178480832), (128, 16545688150), (160, 13236550520), (200, 10589240416), (256, 8272844075), (320, 6618275260), (400, 5294620208), (640, 3309137630), (800, 2647310104), (1280, 1654568815), (1600, 1323655052), (3200, 661827526), (6400, 330913763)]